I followed all the instructions and it works fine on SinglePlayer, but when i try put the player cap anything above Single Player i get spammed with lua errors in my console and it says EVERY addon is creating erros, and when i spawn i can't go to my Spawn Menu or to my Player Customization menu, i can't do any commands, my hands don't appear and i receive 2 tool guns saying "print name."

I followed all instructions and went over it all about 7 times.
Is there an obvious solution to this?